轻中度心性水肿首选的利尿药是()
A.螺内酯
B.氢氯噻嗪
C.甘露醇
D.呋塞米
参考答案：B
They arrived at a farmhouse, in front of ______sat a small boy.
A．whom
B．who
C．which
D．that
The old lady likes all her grandchildren, and she is especially _____ the youngest one. [ ]
A. fond of
B. aware of
C. curious about
D. critical of
